问题
选择题
_____ this term, we will have learned more than 2,000 words. [ ]
A. At the end
B. At the end of
C. By the end of
D. In the end
答案
答案:C
_____ this term, we will have learned more than 2,000 words. [ ]
A. At the end
B. At the end of
C. By the end of
D. In the end
答案:C